#!/usr/bin/perl
# 
#  Exercise 7.6 
# 
# Some versions of Perl automatically seed the random number generator, making it 
# superfluous to call srand for that purpose before using rand to generate random 
# numbers. Experiment to see if your implementation of rand calls srand automati-
# cally, or if you have to explicitly call srand yourself, as you have seen done in the 
# code in this chapter.
#
# Answer to Exercise 7.6

# This one is up to you!
